Four parchments, considered for the history as the oldest documents written in vernacular language (Italian volgare): they are the so-called “Placiti campani” or Placiti Cassinesi, dating back to the period of the Lombard principality of Capua, between 960 and 963.

Two trails with strange footprints. 58 precisely. Some in zigzags and some straight. Of human characteristics and sizes, but not exactly. And on a block of tuff at the foot of the northwestern side of the extinct volcano of Roccamonfina.